An alternating current is `I=cos 100 pitA`. Find out its frequency, peak value and rms value.

Expression of an alternating current is I=0.5sin100pitA . Determine the frequency , peak value and rms value of the current.

The equation of an alternating current is I = 20 sin 300 pi t . Calculate the frequency and r.m.s value of current.

The equation of an alternating current is I=20sin300pit .Calculate the frequency and r.m.s value of current

The equation of an alternating current is I=20sin300 pi t .Calculate the frequency and r.m.s value of current

The peak value of an alternating current is 5 A and its frequency is 60 Hz . Find its rms value. How long will the current take to reach the peak value starting from zero?

The peak value of an alternating current is 5 A and its frequency is 60 Hz . Find its rms value. How long will the current take to reach the peak value starting from zero?

The peak value of an alternating current is 5 A and its frequency is 60 Hz. Find its rms value and time taken to reach the peak value of current starting from zero.